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284THFNA19102BB

LEESON ELECTRIC
284THFNA19102BB

Severe Duty Motor - 10 hp, 900 rpm, 3 ph, 460 V, 284T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 880 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #04741173
MFR #284THFNA19102BB
Quote Required
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LEESON ELECTRIC 284THFNA19102BB
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LEESON ELECTRIC
284THFNA19102BB

Severe Duty Motor - 10 hp, 900 rpm, 3 ph, 460 V, 284T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 880 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #04741173
MFR #284THFNA19102BB
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request
Quote Required

LEESON ELECTRIC
284THFNA19102BB

Severe Duty Motor - 10 hp, 900 rpm, 3 ph, 460 V, 284T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 880 rpm Base, Rigid Base Mount, Continuous Duty
Quote Required

Overview

Mfr description
10HP 900RPM W543 TEFC 460V 284T 3PH
  • Meets or exceeds NEMA Premium® efficiencies, except where noted
  • NEMA Premium® models are in compliance with EISA2007
  • Meets IEEE-841 standard for severe-duty applications
  • 100% cast iron construction for rigidity and reduced vibration
  • Rigid base
  • Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Internal and external epoxy paint
  • MAX GUARD® Class F insulation system
  • Constant torque speed range is listed in CT SPEED RANGE column
  • 1.15 Service factor on sinewave, 1.0 Service Factor on IGBT power
  • Bearing caps (254T and larger)
  • Precision balanced to .08”/sec
  • Extended grease tubes, regreasable in service
  • Brass drain and breather
  • Meets General Motors GM 7E-TA Automotive-Duty
  • Meets IEEE45 USCG Marine-Duty, API RPI4F for offshore platforms, IP56
  • Meets NEMA MG1—1.26.6 Waterproof specification
  • Hazardous Duty™ Division 2 CSA certification nameplate
  • Division 2/Zone 2 Class I (gases), Groups A, B, C, D
  • Meets temperature code T2B
  • Actual test and vibration data supplied with each motor
  • Ball bearings (except as noted)
  • UL Recognized (through 449T) and CSA Certified and CE Marked
  • Five-year warranty NOTE: Those motors marked with an asterisk (*) are Price On Request (POR) and have a minimum order quantity of five

Specifications

  • Motor Category
    Severe Duty Motors
  • Motor Phase
    3 ph
  • Motor Horsepower
    10 hp
  • Description Keyword
    10 hp
  • Synchronous Rpm
    900 rpm
  • Motor Supply Voltage
    460 V
  • Frame Size
    284T
  • Enclosure Type
    TEFC (Totally Enclosed Fan Cooled)
  • Frequency Rating
    60 Hz
  • Duty Condition Type
    Continuous Duty
  • Assembly Box Mounting
    F1/F2 Capable
  • Base RPM
    880 rpm
  • Thermal Protection
    No
  • Ambient Temperature Range
    40 °C
  • Electrical Type
    Squirrel Cage Inverter Rated
  • KVA Code
    F
  • Starting Method
    Line Or Inverter
  • kW
    7.50 kW
  • Drive End Bearing
    Ball
  • Full Load Amps
    15.5 A
  • Full Load Efficiency
    90.2 %
  • Motor Orientation
    Horizontal
  • Motor Poles
    8
  • Shaft Type
    T
  • Shaft Diameter
    1.8750 in
  • Shaft Rotation
    Reversible
  • Motor Length Less Shaft
    12.75 in
  • Overall Length C Dimension
    26.21
  • Drive End Bearing Size
    6311
  • Opposite Drive End Bearing Size
    Ball
  • Opposite Drive End Bearing Type
    6210
  • Mounting Type
    Rigid Base
  • NEMA Design Class
    B
  • Service Factor
    1.15
  • Features
    Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007 Meets IEEE-841 standard for severe duty applications Constant Torque speed range is listed in CT SPEED RANGE column Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC Provisions to add stub shaft for an encoder (182T-449T, TEFC only) Internal and external epoxy finish MAX GUARD® Class F insulation system
  • Frame Material
    Cast Iron
  • Insulation Class
    F
  • IP Rating
    56
  • Standards Met
    CE, CSA, UL
  • Weight
    420 lbs
  • Manufacturer Product Page
  • Manufacturer Upc Number
    722856021182
  • UPC_NO
    722856021182
  • 2D Drawing
  • Wiring Diagram
  • Product Type
    Severe Duty Motors

Compliance & Safety Data

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